20+ Best Alternatives to Synthesys in 2026
Generate engaging AI videos with realistic voices and avatars, offering a complete AI content suite for scalable content creation.
Looking for an alternative to Synthesys? Below are 20 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.
- 1View alternative →
Rembrand
$31MAI in-content advertising that places brands inside video
Why it's similar: Shares categories with Synthesys — AI Video, AI Marketing.
💵 Free
- 2View alternative →
Creatify
$23MTurn product URLs into high-converting AI video ads with avatars at scale
Why it's similar: Shares categories with Synthesys — AI Video, AI Marketing.
💵 Free
- 3View alternative →
Icon
$9.2MThe AI admaker for winning UGC video ads
Why it's similar: Shares categories with Synthesys — AI Video, AI Marketing.
💵 Free
- 4View alternative →
Arcads
$16MCreate winning AI video ads with 1,000+ AI actors in 35+ languages
Why it's similar: Shares categories with Synthesys — AI Video, AI Marketing.
💵 Free trial
- 5View alternative →
Reforged Labs
$3.9MGenAI workspace for game studios to produce performance video ads
Why it's similar: Shares categories with Synthesys — AI Video, AI Marketing.
💵 Free trial
- 6View alternative →
Argil
UndisclosedGenerate high-performing videos with your AI clone or choose from engaging avatars for promotion, education, and entertainment.
Why it's similar: Shares categories with Synthesys — AI Video, AI Marketing.
💵 Free trial · From $39/mo
- 7View alternative →
AKOOL
UndisclosedTurn ideas into reality with a premium Gen AI video suite for marketing, training, and communication.
Why it's similar: Shares categories with Synthesys — AI Video, AI Marketing.
💵 Enterprise · Contact sales
- 8View alternative →
Vidnoz AI
UndisclosedCreate engaging AI videos 10x faster and for free, leveraging a vast library of avatars, voices, and templates.
Why it's similar: Shares categories with Synthesys — AI Video, AI Marketing.
💵 Free
- 9View alternative →
Hedra
UndisclosedCreate consistent images and videos with AI to power your social media, sales, and marketing collateral.
Why it's similar: Shares categories with Synthesys — AI Video, AI Marketing.
💵 Free trial
- 10View alternative →
VidAU
$8MAI video ad generator for e-commerce and UGC
Why it's similar: Shares categories with Synthesys — AI Video, AI Marketing.
💵 Free
- 11View alternative →
APOB AI
UndisclosedAI photo generator with face swap & character creator
Why it's similar: Shares categories with Synthesys — AI Video, AI Marketing.
💵 Free
- 12View alternative →
InVideo AI
$50MCreate publish-ready videos with a text prompt.
Why it's similar: Shares categories with Synthesys — AI Video, AI Marketing.
💵 Freemium · From $20/mo
- 13View alternative →
TopView AI
UndisclosedViral video generator from any script or product link
Why it's similar: Shares categories with Synthesys — AI Video, AI Marketing.
💵 Free
- 14View alternative →
Runway
$1.4BApplied AI research for video, image, and 3D.
Why it's similar: Shares categories with Synthesys — AI Video.
💵 Free · From $15/mo
- 15View alternative →
Runware
$66MOne API for fast generative AI inference
Why it's similar: Shares categories with Synthesys — AI Video.
💵 Free
- 16View alternative →
Topline Pro
$44MAI-powered marketing OS for home service pros
Why it's similar: Shares categories with Synthesys — AI Marketing.
💵 Paid · From $99/mo
- 17View alternative →
Mutiny
$71.6MAI agent for B2B website personalization and ABM
Why it's similar: Shares categories with Synthesys — AI Marketing.
💵 Enterprise · Contact sales
- 18View alternative →
Kling AI
$1.2BNext-generation AI video creation
Why it's similar: Shares categories with Synthesys — AI Video.
💵 Free · From $10/mo
- 19View alternative →
OpusClip
$50MTurn long videos into viral short clips with AI
Why it's similar: Shares categories with Synthesys — AI Video.
💵 Free
- 20View alternative →
Webflow
$336MVisual no-code website builder with AI for design, content, and optimization
Why it's similar: Shares categories with Synthesys — AI Marketing.
💵 Free · From $14/mo
Frequently asked questions
What are the best alternatives to Synthesys?
The top-ranked alternatives to Synthesys on NeuronFeed are Rembrand, Creatify, Icon, Arcads, Reforged Labs. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.
Is there a free alternative to Synthesys?
Yes — Rembrand, Creatify, Icon offer a free plans. See the pricing column for each alternative above.
How is this list ranked?
We rank alternatives by shared categories with Synthesys, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.
Synthesys vs Rembrand — which is better?
It depends on use case. Rembrand (AI in-content advertising that places brands inside video) is the #1-ranked alternative. See the full side-by-side at /compare/synthesys-vs-rembrand.
Explore more around Synthesys
Contextual paths to related AI startups, deals and rankings.